Hydroelectric generating device

Abstract

The invention relates to a hydroelectric generating device utilizing micro pressure energy to generate electricity. The horizontal orientation is determined by four upright posts and sleeves, and a left floating drum and a right floating drum are used for adapting to the water level change. In water which directionally flows, a left electric generating set and a right electric generating set can simultaneously generate the electricity; or the left electric generating set and the right electric generating set also can simultaneously generate the electricity by using an electrode automatic switching device in the water with relatively lower flow direction conversion frequency; or a left overrunning coupler and a right overrunning coupler with opposite torque transmission directions are usedfor adapting to the conversion of the water flow direction at any time. A creep type contracting brake can guarantee the effective utilization to water energy of the hydroelectric generating device, and the specific position of the hydroelectric generating device also can be determined and adjusted through the buoyancy of the left floating drum and the right floating drum and four cables.

Description

(1) Technical field [0001] A hydroelectric power generation device, especially a power generation device that utilizes only a small amount of hydraulic pressure head—that is, a flowing water body with a relatively low pressure difference (hereinafter referred to as: micro pressure head water body) to generate electricity. The tide of sea water or the flowing water in rivers or rivers is used to generate electricity. (2) Background technology [0002] The current power generation devices, such as thermal power and nuclear power plants, need to consume a large amount of natural resources that are difficult to regenerate, and cause a lot of pollution in various aspects; and the current hydroelectric generating units, due to the limitations of their own structure, cannot be large Receive energy in a large area, so it is necessary to store water to create momentum, in order to use higher potential energy to convert into larger kinetic energy to drive the water turbine to generate...

AI Technical Summary

Problems solved by technology

[0002] The current power generation devices, such as thermal power and nuclear power plants, need to consume a large amount of natural resources that are difficult to regenerate, and cause a lot of pollution in various aspects; and the current hydroelectric generating units, due to the limitations of their own structure, cannot be large Receive energy in a large area, so it is necessary to store water to create momentum, in order to use higher potential energy to convert into larger kinetic energy to drive the water turbine to generate electricity, so it is necessary to build dams and reservoirs. Therefore, the investment scale is generally relatively large. At the same time, It also brings ecological variables to a certain extent, or even forced immigration; and the current tidal power generation is actually similar to the existing hydropower generation, and it is also used to build reservoirs and store water for power generation, so its investment scale is not large. Not too little, and it also destroys the ecological landscape; in the existing wind and solar power generation, due to its low energy density, it is not easy to concentrate a large installed capacity, and because of their unpredictability ( Such as the weather, the size of the wind, etc.), so the power it produces is also relatively difficult to predict and control

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